5/31/2017 2:33 PM | |
Joined: 9/28/2005 Last visit: 8/27/2024 Posts: 2957 Rating: (242)
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Hi SuHu, You are not very specific with your task. There are many ways to manage communication between two PLCs via Ethernet and the reply could be very long explainign all the options. I'd recommend you to read this document: CPU-CPU Communication with SIMATIC Controllers I believe it will give an idea of what options are there and which one is the best for you. |
Best regards, |
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5/31/2017 2:50 PM | |
Joined: 9/27/2006 Last visit: 10/17/2024 Posts: 12289 Rating: (2687) |
Hello SuHu; The following documents should be of help: What differences are there when configuring S7 connections? S7 connections for GET/PUT instructions are the simplest to use in your case, as they need to be "unspecified", which means they need to be configured only in one PLC, the server partner is not integrated in the client's project.The client and the server can even be programmed with different programming software. Hope this helps, |
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